Electricity doesn’t just flow freely in every direction—it needs control. That control comes from a tiny but powerful ...

Frederik Dostal explains the rise of the ideal diode and how it can be used to develop more robust power systems.

They’re in your phone, TV, car headlights, remote controls—even traffic lights. LEDs (Light Emitting Diodes) are everywhere.

Promising brighter, smoother, and calmer skin, these futuristic-looking devices have become a staple of at-home skincare.

LED light therapy is popular in the skincare world. Let us find out why.

With a few quick tweaks, you can make sure your modern TV uses only the power it needs - even as today's models grow more efficient.

Our expert staff answers frequently asked questions in their areas of expertise and defines common terms so you can be a smarter shopper. Read more here. Red LED face masks have dominated the ...

This mask uses seven LED wavelengths to assist in targeting acne, hyperpigmentation, redness, and signs of ageing, the brand ...

Scientists have revealed how microscopic defects trigger catastrophic failure in perovskite solar cells. A research ...

The perfect alternative to regularly costly salon appointments, the Keskine mask utilises LED light at precise wavelengths ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...